Run a drop of styling oil through dry hair. Leaving a few front strands free, sweep the rest of the mane to one side, divide into three sections and loosely braid. "Pull out random pieces for an undone look like Whitney Port's," says Monahan. (Try Redken's All Soft Argan-6 Spray, $32, salons only)

Unleash your bohemian spirit and bring out your rock 'n' roll side this festival season, with hairstyles that scream of summer days dancing. Whatever the music-filled affair, these 9 amazing styles are sure to get you inspired.

If you have a passion for hair and, especially, haircolor, there's no doubt you've heard of Guy Tang. Tang took social media by storm through his constant postings of vibrant haircolor finishes in bright, vivid Pravana shades; metallic Kenra hues; and taking Olaplex to the masses by being an ambassador for the bond-building additive. The Tulsa, Oklahoma, native moved to Los Angeles about six years ago and has since become a near-household name. He has nearly 1 million Instagram followers, and his following grows by the thousands every day.